฿9,955 Find Cheap Flights from Helsinki to Thailand – Compare and Save

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Best Thailand Flight Deals from Helsinki

Cheapest return prices found by our users on KAYAK in the last 5 days
Bangkok
Bangkok1 stop฿22,514
Phuket City
Phuket City2 stops฿20,108
Krabi
Krabi2 stops฿26,601
Ko Samui
Ko Samui2 stops฿30,590
Bangkok
Bangkok1 stop฿22,514
Phuket City
Phuket City2 stops฿20,108
Krabi
Krabi2 stops฿26,601
Ko Samui
Ko Samui2 stops฿30,590
Booking Insights

KAYAK's insights & trends for Helsinki to Thailand flights

Get data-powered insights and trends into flights from Helsinki to Thailand to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Helsinki to Thailand flight route?

The cheapest ticket to Thailand from Helsinki found in the last 5 days was to Bangkok, at ฿34,152 return. The most popular route is from Helsinki (HEL) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest return airline ticket found on this route in the last 5 days was ฿34,152.

What is the cheapest time of day to fly to Thailand?

The cheapest time of day to fly to Thailand is generally in the afternoon, when retur flights cost ฿34,647 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Thailand is generally at night, which is peak travel time and where the average cost of a ticket is ฿54,079.

Can I save money by flying with a stopover from Helsinki to Thailand?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at ฿34,773 on average.

What is the cheapest month to fly from Helsinki to Thailand?

The cheapest month for flights from Helsinki to Thailand is September, when tickets cost ฿25,678 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is ฿34,183 and ฿33,524 respectively.

What’s the cheapest day of the week to fly from Helsinki to Thailand?

If you are looking for a flight deal from Helsinki to Thailand, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Thailand, Monday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Helsinki to Thailand?

To get a below-average price on a flight from Helsinki to Thailand, you should book around 8 weeks before departure, which saves you about 21% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

July

Cheapest flight

฿9,955
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (22% more expensive on average)
Flight from Helsinki to Phuket City

FAQs - booking Thailand flights

  • How does KAYAK find such low prices on flights from Helsinki to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Helsinki to Thailand

 
Need help choosing which airline to fly with from Helsinki to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1429 reviews
7.6Boarding
6.9Entertainment
6.7Food
7.4Comfort
8.2Crew
Airline reviews

Amazing crew, safe and clean plane. Downsides were related to WiFi that only worked 3h in a 12h flight and I paid for entire flight and the food that was too intense, nothing clean to eat. Route was a little bumpy during most of the time.

8.0 ExcellentMarcos, Aug 2026
Read more Finnair reviews

Amazing crew, safe and clean plane. Downsides were related to WiFi that only worked 3h in a 12h flight and I paid for entire flight and the food that was too intense, nothing clean to eat. Route was a little bumpy during most of the time.

Finnair was ok. But some things were pretty bad: 1. Crew was not friendly, especially a crew member named, Maria. She woke me up while I was deep asleep by force just to let me know that 2 people can’t be on the same seat (my toddler and me) for sleeping. 2. There was no vegetarian option in the menu so I had to eat bread for one meal 3. They didn’t have an option for child meal

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

The crew was friendly, and the flight landed on time

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Very good seat, very comfortable, good food, and good service.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

Flight canceled by JetBlue for no reason. No good alternatives provided.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

No separate queue for business class/platinum passengers. I had to stay in the long queue to board. I requested breakfast before landing, but the crew didn't offer, except a coffee with milk. No tea with milk was available. Had asked for cookies, but didn't receive them. The crew in the business class was not good in terms of service..

I was not able to check in online before the travel. It showed some error. I remember I could not do this during my onward journey. I called Qatar and they said there was a glitch.

My business class experience with Qatar is beyond excellent especially the crew as Jaly Liansangzuali. Rumana Khan go an extra mile to make the flight the most enjoyable one. They are friendly, kind, attentive. When I was nauseated the took care and checked me a few times how I was feeling and concerned.So fly Qatar and you will never be disappointed.

to improve boarding at Naples the least they should do is to call and board by sections

Average at every level . Poor entertainment selection. Boarding was very poor and disorganized. Flight was late by one hour .

No control at all at the gate , passengers were not cuing up, , some were very loud , no action taken by the attendants . It looked more like a heard of animals then humans boarding a plane .

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

I was asked window seat on check in in Dar-es-Salaam. The person on the deck told me "yes, no problem", but gave me 10e and 25b seats! Better just to say "no"

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

Pretty good. I’m currently in Accra but my luggage is still in turkey so that’s inconvenient

The airplane from IAD to Istanbul was too old. The chairs were to tight and uncomfortable. I continued my travel from Istanbul to Bangkok. This airplane was better and newer than the first one. Even food was better.

They use a smaller international plane and quarters are tighter, space smaller, and the flight is still 12 hours, then fight attendants are ruff, food is bad, cherry juice spilled by flight attendant and she comes back to ask why have we not changed yet could it be we didn’t have any clothes to change into and seat is all wet and we had to sit there for 12 hours

Service et qualité. Retard départ vol cdg ist, baggage n'a pu arrivé. Temps de transfert très court. Livré le soir.

More options for your flight from Helsinki to Thailand

Complete your trip to Thailand with a hotel stay or car hire